Importance The behavioral variant of Alzheimer disease (bvAD) is characterized by early
and predominant behavioral deficits caused by AD pathology. This AD phenotype is …

Alzheimer's disease is a severe irreversible syndrome, characterized by a slow and
progressive cognitive decline that interferes with the standard instrumental and essential …

A 'frontal variant of Alzheimer's disease'has been described in patients with predominant
behavioural or dysexecutive deficits caused by Alzheimer's disease pathology. The …

Alzheimer disease (AD) originally meant a disorder of early-onset (EOAD;< 65 years of age)
and did not include older patients with “senile dementia.” In fact, the first patient reported …

Until recently, gait was generally viewed as a largely automated motor task, requiring
minimal higher‐level cognitive input. Increasing evidence, however, links alterations in …

In this review we summarize the progress that has been made in the research on attentional
and executive deficits in Alzheimer's disease. Like memory, attention is now recognized as …

This report reviews the state of the literature and opportunities for research related to
“executive control function”(ECF). ECF has recently been separated from the specific …

Objectives: To evaluate how cognitive function and divided attention affect gait in
Alzheimer's disease (AD). Design: Cross‐sectional intervention study with subjects serving …

Background: The assessment of executive function (EF) and activities of daily living (ADL)
are important elements in the diagnosis of Alzheimer's disease. Methods: Following a …

Background Although single or multiple sessions of transcranial direct current stimulation
(tDCS) on the prefrontal cortex over a few weeks improved cognition in patients with …